What is the speed range for third gear?
2 Answers
Third gear corresponds to a speed range of 20-40 km/h. First gear is for starting, typically at 0-5 km/h; second gear covers 5-20 km/h; third gear operates at 20-40 km/h; fourth gear at 40-60 km/h; and fifth gear at 60-100 km/h. Here's how to determine the correct shifting timing: Upshifting: When the engine has ample power, it emits a dull humming sound. After upshifting, if there's no power shortage or drivetrain vibration, and the vehicle accelerates smoothly, the upshift timing is accurate. Downshifting: When vehicle speed and engine RPM continuously drop, and you feel the car lacks power with engine compartment vibration, downshift one gear. Downshifting too early causes noticeable jerking, wasting power, increasing fuel consumption, and affecting engine and transmission lifespan. Downshifting too late results in continued power shortage even after gear reduction, leading to persistent jerking. Misjudging shift timing causes these irreversible consequences, negatively impacting driving experience.
I've been driving a manual transmission car for several years, and I feel that third gear generally operates between 40 to 60 kilometers per hour, but it really depends on the car and the situation. For example, with my small car, starting from traffic lights in the city, I can smoothly accelerate to around 60 in third gear, which feels very smooth. However, with a larger SUV, you need to be more cautious as it doesn't accelerate as quickly. Many factors influence this, such as engine displacement and tire size. The worst is when climbing a hill with high RPMs, the car tends to shudder. I recommend keeping an eye on the dashboard when driving in third gear, maintaining the RPM around 2,000 for optimal fuel efficiency and safety. Every time I shift gears, I rely on feel and avoid aggressively stepping on the gas pedal.
